title: Possible reduced penetrance of expansion of 44 to 47 CAG/CAA repeats in the TATA-binding protein gene in spinocerebellar ataxia type 17.
mesh_terms: D000328:Adult; D000483:Alleles; D000544:Alzheimer Disease / Q000235:genetics / Q000503:physiopathology; D004247:DNA / Q000235:genetics; D017931:DNA Primers; D003704:Dementia / Q000209:etiology; D005260:Female; D020234:Gait Ataxia / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000503:physiopathology / Q000523:psychology; D008875:Middle Aged; D009207:Myoclonus / Q000209:etiology / Q000503:physiopathology; D010375:Pedigree; D019683:Penetrance; D020133:Reverse Transcriptase Polymerase Chain Reaction; D013064:Speech Disorders / Q000209:etiology; D020754:Spinocerebellar Ataxias / Q000235:genetics* / Q000523:psychology; D035181:TATA-Box Binding Protein / Q000235:genetics*; D018911:Trinucleotide Repeats / Q000235:genetics*
chemical_list: D017931:DNA Primers; D035181:TATA-Box Binding Protein; D004247:DNA